Yes 1.2' pOLED full colour display Circle GOOGLE 28 g (without strap) Buckle Google Play Up to 80 minutes Yes Up to 30 hours Lithium-ion polymer battery - Bluetooth 5.1- WiFi- NFC 50% charge in up to 30 minutes Android 9 or later Silicone Magnetic dock Google Assistant Wear OS 4 2 years

Smart speaker Mains GOOGLE Charcoal 1.2 kg 78 x 124 x 175 mm (H x W x D) Google Nest Audio - WiFi- Bluetooth 5.0 - Android- iOS Google Home

Yes 49 mm Rectangular APPLE 61 g G-hook closure Yes (service plan required) Apple app store 49 x 44 x 14.4 mm (H x W x D) Large (strap 165 - 210 mm) Yes - WiFi 4- Bluetooth 5.3 Yes iOS Siri watchOS 10 1 year

Yes 1.41' Square GARMIN 38 g Buckle Garmin Connect IQ Up to 1 hour Yes - Bluetooth- WiFi- NFC - iOS- Android Store up to 500 songs Silicone USB cable Garmin OS 2 years

Yes 1.2' pOLED full colour display Circle GOOGLE 28 g (without strap) Buckle Google Play Up to 80 minutes Yes Up to 30 hours Lithium-ion polymer battery - Bluetooth 5.1- WiFi- NFC 50% charge in up to 30 minutes Android 9 or later Silicone Magnetic dock Google Assistant Wear OS 4 2 years

Yes 49 mm Rectangular APPLE 61 g G-hook closure Yes (service plan required) Apple app store 49 x 44 x 14.4 mm (H x W x D) Yes - WiFi 4- Bluetooth 5.3 Yes iOS Siri watchOS 10 1 year

Connected GPS (via smartphone) 1.49” OLED display Circle WITHINGS 55 g Buckle - App Store- Google Play 13 x 41 x 241 mm (H x W x D) Watch face: medium (38 mm) Up to 2 hours No Up to 720 hours (30 days) Built-in rechargeable battery Bluetooth Fluoroelastomer USB Type-C docking station HealthSense OS 3 2 years

Yes 1.2' Circle GARMIN 36 g Buckle Up to 1.5 hours Yes - Bluetooth- WiFi- ANT - iOS- Android Silicone USB cable Garmin OS 2 years

Yes 1.32' AMOLED 466 x 466 HD Circle HUAWEI 42.6 g Buckle Huawei app store Water resistant (5 ATM) 130 - 190 mm circumference Up to 2 hours Yes Up to 7 days Rechargeable Lithium-polymer Bluetooth 5.2 Fluoroelastomer Wireless charging cradle Harmony OS Lite 2 years

Yes 1.3” AMOLED full colour display Circle GARMIN 78 g Buckle Garmin Connect IQ store 47 x 47 x 14.5 mm (H x W x D) Waterproof (10 ATM) Up to 1.5 hours Yes - Bluetooth- WiFi- Ant+- NFC Silicone USB Type-C Garmin OS 2 years

Yes 40 mm Rectangular APPLE 27.8 g Pin-and-tuck closure No Apple app store 40 x 34 x 10.7 mm (H x W x D) Water resistant (up to 50 m) Yes Up to 18 hours - WiFi 4- Bluetooth 5.3 Silicone Wireless charger Siri WatchOS 10 1 year

Yes 45 mm Rectangular APPLE 39 g Hook-and-loop closure Apple app store 45 x 38 x 10.7 mm (H x W x D) Water resistant (up to 50 m) Universal Yes - WiFi 4- Bluetooth 5.3 Yes iOS Nylon Siri watchOS 10 1 year